From: Miguel Carrasquer Vidal
Message: 10701
Date: 2001-10-28
>As for the Thracian (in Greek rendering) <I'stros>Just an uninformed guess: couldn't <Istros> also be from *srowos
>'the Lower Danube' < (?) *is-ro- 'running in some specific way' <
>*eis-:is- 'move (quickly) etc', cf. Old Prussian (in German
>rendering) <Inster>, <Instrud>, <Instrut> < OPruss *Instra:
>'hydronym' < Baltic *ins-ra- 'flowing swiftly' < *ins- 'be moved
>quickly' + *-ra- < (through infixation) *eis-:is- and Lith. E'isra
>'hydronym' < *eis-ra- < *eis-.